Subsidiary wise

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
10-10-2026 03:01:22
PM - 2.5 27.66 (µg/m3)
PM - 10 78.38 (µg/m3)
SO2 18.05 (µg/m3)
CO 0.04 (mg/m3)
NO2 19.37 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 02:59:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.48 (µg/m3)
CO 0.15 (mg/m3)
NO2 13.12 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 03:02:58
PM - 2.5 8 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.33 (mg/m3)
NO2 49.2 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 03:00:06
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.43 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 03:03:03
PM - 2.5 4 (µg/m3)
PM - 10 15 (µg/m3)
SO2 6.1 (µg/m3)
CO 0.63 (mg/m3)
NO2 20.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 03:03:11
PM - 2.5 6 (µg/m3)
PM - 10 19 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 10.1 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-10-2026 03:03:08
PM - 2.5 21.87 (µg/m3)
PM - 10 40.74 (µg/m3)
SO2 6.23 (µg/m3)
CO 0.91 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 03:00:51
PM - 2.5 9.75 (µg/m3)
PM - 10 (µg/m3)
SO2 34.47 (µg/m3)
CO ##### (mg/m3)
NO2 .29 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 02:51:18
PM - 2.5 43.52 (µg/m3)
PM - 10 75.03 (µg/m3)
SO2 7.18 (µg/m3)
CO 0.54 (mg/m3)
NO2 8.81 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 03:00:31
PM - 2.5 57.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.55 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 03:03:35
PM - 2.5 44.19 (µg/m3)
PM - 10 68.32 (µg/m3)
SO2 10.64 (µg/m3)
CO 0.70 (mg/m3)
NO2 5.85 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 03:03:28
PM - 2.5 43 (µg/m3)
PM - 10 74 (µg/m3)
SO2 12.8 (µg/m3)
CO 0.16 (mg/m3)
NO2 17 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 03:00:21
PM - 2.5 2.88 (µg/m3)
PM - 10 (µg/m3)
SO2 6.22 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 03:03:35
PM - 2.5 60.71 (µg/m3)
PM - 10 84.7 (µg/m3)
SO2 4.85 (µg/m3)
CO 1.18 (mg/m3)
NO2 11.91 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 03:00:50
PM - 2.5 293.44 (µg/m3)
PM - 10 (µg/m3)
SO2 1.81 (µg/m3)
CO ##### (mg/m3)
NO2 89.89 (µg/m3)

Western Coalfields Limited
AAQMS_Makardhokra-III OC Mine
10-10-2026 03:01:22
PM - 2.5 27.66 (µg/m3)
PM - 10 78.38 (µg/m3)
SO2 18.05 (µg/m3)
CO 0.04 (mg/m3)
NO2 19.37 (µg/m3)
Northern Coalfields Limited
AAQMS_NCL_BINA
10-10-2026 02:59:09
PM - 2.5 0 (µg/m3)
PM - 10 0 (µg/m3)
SO2 3.48 (µg/m3)
CO 0.15 (mg/m3)
NO2 13.12 (µg/m3)
Mahanadi Coalfields Limited
Basundhara (W) OCP
10-10-2026 03:02:58
PM - 2.5 8 (µg/m3)
PM - 10 15 (µg/m3)
SO2 4.7 (µg/m3)
CO 1.33 (mg/m3)
NO2 49.2 (µg/m3)
Western Coalfields Limited
Bhatadi Opencast Mine
10-10-2026 03:00:06
PM - 2.5 2.31 (µg/m3)
PM - 10 (µg/m3)
SO2 5.43 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Mahanadi Coalfields Limited
Lajkura OCP
10-10-2026 03:03:03
PM - 2.5 4 (µg/m3)
PM - 10 15 (µg/m3)
SO2 6.1 (µg/m3)
CO 0.63 (mg/m3)
NO2 20.2 (µg/m3)
Mahanadi Coalfields Limited
Lakhanpur OCP
10-10-2026 03:03:11
PM - 2.5 6 (µg/m3)
PM - 10 19 (µg/m3)
SO2 5.4 (µg/m3)
CO 0.25 (mg/m3)
NO2 10.1 (µg/m3)
South Eastern Coalfields Limited
M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area
10-10-2026 03:03:08
PM - 2.5 21.87 (µg/m3)
PM - 10 40.74 (µg/m3)
SO2 6.23 (µg/m3)
CO 0.91 (mg/m3)
NO2 (µg/m3)
Western Coalfields Limited
M/s. Mungoli Nirguda Deep Expansion OC Mine
10-10-2026 03:00:51
PM - 2.5 9.75 (µg/m3)
PM - 10 (µg/m3)
SO2 34.47 (µg/m3)
CO ##### (mg/m3)
NO2 .29 (µg/m3)
Northern Coalfields Limited
NCL_CETI
10-10-2026 02:51:18
PM - 2.5 43.52 (µg/m3)
PM - 10 75.03 (µg/m3)
SO2 7.18 (µg/m3)
CO 0.54 (mg/m3)
NO2 8.81 (µg/m3)
Western Coalfields Limited
Penganga Opencast Mine
10-10-2026 03:00:31
PM - 2.5 57.9 (µg/m3)
PM - 10 0 (µg/m3)
SO2 0 (µg/m3)
CO 0.55 (mg/m3)
NO2 .03 (µg/m3)
South Eastern Coalfields Limited
SECL_DIPKA
10-10-2026 03:03:35
PM - 2.5 44.19 (µg/m3)
PM - 10 68.32 (µg/m3)
SO2 10.64 (µg/m3)
CO 0.70 (mg/m3)
NO2 5.85 (µg/m3)
Mahanadi Coalfields Limited
Samaleswari OCP
10-10-2026 03:03:28
PM - 2.5 43 (µg/m3)
PM - 10 74 (µg/m3)
SO2 12.8 (µg/m3)
CO 0.16 (mg/m3)
NO2 17 (µg/m3)
South Eastern Coalfields Limited
South Eastern Coalfields Limited - AQMS_H_Q
10-10-2026 03:00:21
PM - 2.5 2.88 (µg/m3)
PM - 10 (µg/m3)
SO2 6.22 (µg/m3)
CO 0.00 (mg/m3)
NO2 0 (µg/m3)
Western Coalfields Limited
WCL Inder Kamptee
10-10-2026 03:03:35
PM - 2.5 60.71 (µg/m3)
PM - 10 84.7 (µg/m3)
SO2 4.85 (µg/m3)
CO 1.18 (mg/m3)
NO2 11.91 (µg/m3)
Western Coalfields Limited
WCLGourideep Opencast mine
10-10-2026 03:00:50
PM - 2.5 293.44 (µg/m3)
PM - 10 (µg/m3)
SO2 1.81 (µg/m3)
CO ##### (mg/m3)
NO2 89.89 (µg/m3)

From

Expected format: DD-MON-RR

Subsidiary

Mine

No record found

CAAQMS Data

1 - 10 of 389

Company Name	Area Name	Mine Name	Creation datetime	Record time	PM - 2.5 (µg/m3)	PM - 10 (µg/m3)	SO2 (µg/m3)	NO2 (µg/m3)	CO (mg/m3)	Device ID	Created by
South Eastern Coalfields Limited	SECL_DIPKA	SECL_DIPKA	10-OCT-2026 03:03	10-OCT-2026 03:00	44.19	68.32	10.64	5.85	0.70	site_1931	Envea India Pvt Ltd
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 03:03	09-OCT-2026 21:33	21.87	40.74	6.23	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 03:02	09-OCT-2026 21:32	21.95	40.49	2.79	-	0.90	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 03:02	09-OCT-2026 21:32	21.95	40.37	11.92	-	0.93	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 03:01	09-OCT-2026 21:31	21.99	40.37	11.06	-	0.92	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 03:01	09-OCT-2026 21:31	22.09	40.27	11.54	-	0.91	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 03:00	09-OCT-2026 21:30	22.22	40.16	6.63	-	0.92	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Bilaspur, CHHATTISGARHr	South Eastern Coalfields Limited - AQMS_H_Q	10-OCT-2026 03:00	09-OCT-2026 21:29	2.88	-	6.22	0.00	0.00	site_5592	Swan Environ
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 02:59	09-OCT-2026 21:29	22.61	40.42	12.72	-	0.96	site_5664	Thermo Fisher Scientific India Private Limited
South Eastern Coalfields Limited	Dipka Area	M/s Dipka Expansion Project South Eastern Coal Fields Limited Dipka Area	10-OCT-2026 02:59	09-OCT-2026 21:29	22.84	40.54	11.48	-	0.96	site_5664	Thermo Fisher Scientific India Private Limited

1 - 10 of 389

marquee

New

PM - 2.5 (µg/m3)

PM - 10 (µg/m3)

SO2 (µg/m3)

CO (mg/m3)

NO2 (µg/m3)

Permissible limit crossed for PM - 2.5 (µg/m3) in selected date range

Permissible limit crossed for PM - 10 (µg/m3) in selected date range

CAAQMS Data